How to play J4o

Jack-Four Offsuit

J♠

4♥

Strength rank

#115

of 169 hands

Top

68%

of all starting hands

Equity vs random

49.0%

heads-up

CategoryWeak

Generally a fold. Occasional steal from BTN vs weak blinds.

By position

Position	Action	Notes
UTG Under the Gun	fold Outside the UTG opening range. Don't open.	Outside the UTG opening range. Don't open.
MP Middle Position	fold Outside the MP opening range. Don't open.	Outside the MP opening range. Don't open.
CO Cutoff	fold Outside the CO opening range. Don't open.	Outside the CO opening range. Don't open.
BTN Button	fold Outside the BTN opening range. Don't open.	Outside the BTN opening range. Don't open.
SB Small Blind	fold Outside the SB opening range. Don't open.	Outside the SB opening range. Don't open.
BB Big Blind (vs late open)	fold Outside the BB opening range. Don't open.	Outside the BB opening range. Don't open.

Postflop notes

Offsuit holding — relies primarily on top-pair/over-pair value when it hits.

Take it further

Equity vs a specific hand

See J4o matchup with any opponent.

Equity vs an opponent's range

Build the villain's likely range and compare.

Complete preflop charts

All 169 hands, all 6 positions in one view.

Push/fold chart

Should you shove J4o? See it on the Nash chart.